Digestive System Flashcards
a.c.
before meals
NG
nasogastric
NPO
nothing by mouth
p.c.
after meals
p.o.
by mouth
BE
barium enema
GB
gallbladder
GI
gastrointestinal
BM
bowel movement
BMI
body mass index
BS
bowel sounds
GERD
gastroesophageal reflux disease
or/o
oral cavity
stomat/o
mouth
uvul/o
uvula (soft mass that hangs in the back of the throat)
pharyng/o or pharynx
throat
esophago/o
esophagus (transports food from pharynx to stomach)
-us
noun ending
gastr/o
stomach (breaks food down and mixes with digestive juices)
enter/o
small intestine (completes digestion and absorption of most nutrients)
ileum
part of small intestine
ilium
the hip bone
col/o or colon/o
large intestine/ colon (absorbs excess water and prepares solid waste)
proct/o and rect/o
rectum (controls secretion of solid waste)